１９９４年新药研究的成功与失败在降低胆固醇、胃溃疡病和基因治疗方面１９９４年取得了长足的进步，因而促进了这些有关治疗药物的相应发展。但也正如苏珊·休斯的报道所说，某些药物是不成功的。取得进展的有：（ｌ）降低胆固醇方面，初步研究显示，降低胆固醇使总死亡... The success and failure of new drug research in 1994 made great strides in lowering cholesterol, gastric ulcer disease and gene therapy in 1994, thus contributing to the corresponding development of these therapies. But as Susan Hughes reports, some drugs are unsuccessful. Progress has been made: (l) Lower cholesterol, preliminary studies have shown that lowering cholesterol causes total death ...